Compare 130409 vs 131009
| Property | 130409 | 131009 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1304091 | 1310091 |
| Prime factorization | 130409 | 131009 |
| Divisors count | 2 | 2 |
| Divisors | 1, 130409 | 1, 131009 |
| Number of properties | 6 | 5 |
| Additive primes | 5030th | |
| Chen primes | 5267th | 5286th |
| Harmonic primes | 4595th | |
| Primes | 12196th | 12245th |
| Pythagorean primes | 6068th | 6093rd |
| Solinas primes | 116th | |
| Twin primes (1st member) | 1521st | 1526th |
| Roman numberals | ||
| Base 2 | 111111101011010012 | 111111111110000012 |
| Base 3 | 201212122223 | 201222010123 |
| Base 4 | 1333112214 | 1333330014 |
| Base 5 | 131331145 | 131430145 |
| Base 6 | 24434256 | 24503056 |
| Base 7 | 10521267 | 10536447 |
| Base 8 | 3765518 | 3777018 |
| Base 9 | 2177889 | 2186359 |
| Base 10 | 13040910 | 13100910 |
| Base 11 | 89a8411 | 8a47a11 |
| Base 12 | 6357512 | 6399512 |
| Base 13 | 4748613 | 4782813 |
| Base 14 | 3574d14 | 35a5b14 |
| Base 15 | 2898e15 | 28c3e15 |
| Base 16 | 1fd6916 | 1ffc116 |